JC
John Corcoran — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Dutchess, New York
Our Model Tree links this John Corcoran across the 1900, 1910 and 1920 US Censuses in Dutchess, New York (XGBoost, ~Confirmed) — first a head (b.~1845), then head of a 7-person household.
Age 55
b. ~1845
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Dutchess, New York |
| Surname | Corcoran |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Jun |
| Birth Year | 1845 |
| Year of Immigration | 1859 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Hat manufacturer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Hat Manufacturer |
| Township / Ward | Matteawan Village Part Of |
| Est. Birth Year | ~1845 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Catherine Henna | Other | — | 11 | ~1889 |
| William Cunningham | Other | — | 44 | ~1856 |
| John Corcoran | Head | — | 55 | ~1845 |
| Robert Cunningham | Other | — | 19 | ~1881 |
| Grace Corcoran | Daughter | — | 23 | ~1877 |
| Grace Corcoran | Spouse | — | 50 | ~1850 |
| Charles Corcoran | Son | — | 18 | ~1882 |
Census Appearances
1900
Dutchess, New …
Head, age 55
Dutchess, New York · implied b. ~1845 — 7 household members
| Surname | Corcoran |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Jun |
| Birth Year | 1845 |
| Year of Immigration | 1859 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Hat manufacturer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Dutchess, New …
Other, age 61
Dutchess, New York · implied b. ~1849 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Corcoran |
| Given Name | John |
| Relationship to Head | Inmate |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Industry | Hospital |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Dutchess, New …
Other, age 67
Dutchess, New York · implied b. ~1853 — 49 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Corcoran |
| Given Name | John |
| Relationship to Head | Patient |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Year of Naturalization | 1893 |
| Birthplace (normalized) | ireland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links John Corcoran across 3 US Census years (1900, 1910 and 1920) in Dutchess, New York, using XGBoost record linkage.
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This person
Anchor record
John Corcoran
Head · 1900 · age 55 · b. ~1845 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Dutchess, New York
Open full size
1900 US Federal Census — Dutchess, New York
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1022unit:0614)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ella A. Eytt | 47 | Wife | — | New York |
| 2 | Jeanette Eytt | 24 | Daughter | Trimmer Hat Facty | New York |
| 3 | Carrie A. Eytt | 23 | Daughter | Spinner | New York |
| 4 | Thomas A. Eytt | 19 | Son | Spinner | New York |
| 5 | Theodore A. Eytt | 16 | Son | Clerk Grocery Store | New York |
| 6 | John Corcoran THIS PERSON | 54 | Head | Hat Manufacturer | Ireland |
| 7 | Grace Corcoran | 50 | Wife | — | Ireland |
| 8 | Grace V. Corcoran | 22 | Daughter | Trimmer Hat Facty | New York |
| 9 | Charles Corcoran | 17 | Son | At School | New York |
| 10 | Catherine Henna | 11 | Niece | At School | New York |
| 11 | William Cunningham | 44 | Boarder | Finisher Hat Facty | New York |
| 12 | Robert Cunningham | 18 | Boarder | Bleacher Straw Hat | New York |
| 13 | Stephen Livingston | 65 | Head | — | Ireland |
| 14 | Alexander Livingston | 39 | Son | Shoemaker | New York |
| 15 | Jennie Livingston | 37 | Daughter | Trimmer Hat Facty | New York |
| 16 | Frank Livingston | 24 | Son | Milk Peddler | New York |
| 17 | Ann Donnelly | 70 | Head | — | Ireland |
| 18 | James P. Donnelly | 26 | Son | Blocker Straw Hat | New York |
| 19 | John Donnelly | 22 | Son | At School | New York |
| 20 | Mary F. Donnelly | 20 | Daughter | Trimmer Hat Facty | New York |
| 21 | Frank A. Donnelly | 18 | Son | Assistant Maker Hat Facty | New York |
| 22 | Bridget Keenen | 66 | Servant | — | Ireland |
| 23 | Thomas Kennedy | 67 | Head | Dealer In Groceries | Ireland |
| 24 | Harriet Kennedy | 45 | Wife | — | New York |
| 25 | Mary Kennedy | 19 | Daughter | — | New Hampshire |
| 26 | Joseph Kennedy | 16 | Son | Packer Hat Facty | New Hampshire |
| 27 | Alexander Mccreery | 34 | Head | Belt Maker Machine Shop | New York |
| 28 | Nellie Mccreery | 30 | Wife | — | New York |
| 29 | Eva Mccreery | 2 | Daughter | — | New York |
| 30 | Ethel Mccreery | 1 | Daughter | — | New York |
| 31 | Susan Reayes | 62 | Head | — | Ireland |
| 32 | Rebecca M. Reayes | 35 | Daughter | Landlady | Ireland |
| 33 | Walter M. Murray | 6 | Grandson | At School | New York |
| 34 | Susan G. Murray | 4 | Grand D. | — | New York |
| 35 | John J. Bradley | 32 | Boarder | Saloon Keeper | New York |
| 36 | Ellen Roosa | 74 | Head | — | Ireland |
| 37 | John Tyrrell | 37 | Boarder | Grinder Rubber Facty | Ireland |
| 38 | Mary Barker | 63 | Head | — | Ireland |
| 39 | James Barker | 26 | Son | Laborer Rubber Facty | New York |
| 40 | Michael Horan | 50 | Head | Day Laborer | Ireland |
| 41 | Jane Horan | 51 | Wife | — | Ireland |
| 42 | Frank O'Rourke | 53 | Head | Day Laborer | Ireland |
| 43 | Margaret O'Rourke | 33 | Wife | — | Ireland |
| 44 | Margaret O'Rourke | 9 | Daughter | At School | New York |
| 45 | Anna O'Rourke | 9 | Daughter | At School | New York |
| 46 | William J. O'Rourke | 5 | Son | — | New York |
| 47 | Anita O'Rourke | 2 | Daughter | — | New York |
| 48 | Bridget Kelly | 67 | Head | — | Ireland |
| 49 | William Kelly | 30 | Son | Fuller Hat Facty | New York |
| 50 | James Kelly | 28 | Son | Bartender | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)